63573968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 125991936

約数和(自身を除く): 62417968

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 284, 293, 382, 568, 586, 764, 1136, 1172, 1528, 2344, 3056, 4688, 13561, 20803, 27122, 41606, 54244, 55963, 83212, 108488, 111926, 166424, 216976, 223852, 332848, 447704, 895408, 3973373, 7946746, 15893492, 31786984, 63573968]

約数ペア:

[(1, 63573968), (2, 31786984), (4, 15893492), (8, 7946746), (16, 3973373), (71, 895408), (142, 447704), (191, 332848), (284, 223852), (293, 216976), (382, 166424), (568, 111926), (586, 108488), (764, 83212), (1136, 55963), (1172, 54244), (1528, 41606), (2344, 27122), (3056, 20803), (4688, 13561)]